| Acronym | Definition |
|---|
| AISO➣Affordable Internet Services Online, Inc. (Romoland, CA) |
| AISO➣Asia Inbound Sightseeing Organization |
| AISO➣Associazione Italiana Studio Osteosintesi (Italian: Italian Osteosynthesis Association Study) |
| AISO➣Associazione Italiana Studenti di Odontoiatria |
| AISO➣Automated Information Security Officer |
| AISO➣Affordable Internet Solutions |
| AISO➣Assistant Information Systems Officer |